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3 years ago

What is Max’s final number of his number if his starting number is 7?

Mathematics

2 answers:

vitfil [10]3 years ago

4 0

Answer:

Step-by-step explanation:

(n+8)=2(7+8)=2(15)=30

katrin [286]3 years ago

3 0

Answer:

Step-by-step explanation:

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State the slope of a line parallel to <br> y = 3.75

Alex73 [517]

m = 0

Step-by-step explanation:

If it's written in y =mx + c form, x is 0 and so is m.

Thus, m should be 0

8 0

3 years ago

Is ∆JKL ≅ ∆KJM ? Justify your answer below.

poizon [28]

Answer:

Yes.

Step-by-step explanation:

__ __

KL is congruent to JM

<K is congruent to <J

<M is congruent to <L

8 0

3 years ago

Read 2 more answers

What numbers is 21/56 equal to

astra-53 [7]

21/56=
21:7
-----
56:7

=⅜
=0.375

5 0

3 years ago

Read 2 more answers

Rewrite the function by completing the square.

bixtya [17]

Answer:

$g(x) = 4(x - 2)^2 -9$

Step-by-step explanation:

Given

$g(x) = 4x^2 - 16x + 7$

Required

Complete the square

Rewrite so that $x^2$ has 1 coefficient

$g(x) = 4(x^2 - 4x) + 7$

Take half of the coefficient of x

$\frac{4}{2} = 2$

Square the result

$(\frac{4}{2})^2 = 2^2$

$(\frac{4}{2})^2 = 4$

Add and subtract the result in the bracket

$g(x) = 4(x^2 - 4x + 4 - 4) + 7$

Expand the bracket to remove -4

$g(x) = 4(x^2 - 4x + 4) - 16 + 7$

$g(x) = 4(x^2 - 4x + 4) -9$

Expand the bracket

$g(x) = 4(x^2 - 2x -2x+ 4) -9$

Factorize

$g(x) = 4(x(x - 2) -2(x-2)) -9$

Factor out x - 2

$g(x) = 4((x - 2)(x-2)) -9$

Express as square

$g(x) = 4(x - 2)^2 -9$

3 0

3 years ago

Let event A= the place is a city. Let event B=the place is in North America. which outcomes are in A or B

Natali5045456 [20]

Answer:

D is the correct answer

Step-by-step explanation:

The outcomes are in A or B would be all the probability that have the outcome of place in city or place in North America or both.

So all the outcomes are in A or B would be:

Tokyo, Houston, New York, Tijuana, Canada

Hope this help :3

5 0

3 years ago